ArcObjects Library Reference (GeoDatabase)  

ITinAdvanced.GetDataArea Method

Returns a polygon representing the data area of the TIN.

[Visual Basic .NET]
Public Function GetDataArea ( _
) As IPolygon
public IPolygon GetDataArea (
HRESULT GetDataArea(
  IPolygon** ppArea


ppArea [out, retval]

  ppArea is a parameter of type IPolygon

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


Returns the data area of the TIN as a ZAware polygon. The data area is defined as the boundary between those triangles that are marked as 'inside' and those marked as 'outside'. It is the same thing as the interpolation zone.

See Also

ITinAdvanced Interface